Title (fr)

Publication

Application

Priority

JP 21833699 A 19990802

JP 21833799 A 19990802

Abstract (en)

An organic electroluminescence material of the present invention includes, in order to provide a durable organic EL device emitting light of high brightness, a compound shown by the following general formula (A-I) or (B-I) <CHEM> wherein, A1 to A3, which may be the same or different, are independently each a substituent shown by the general formula (A-II): <CHEM> and a1, b1 and b2 are independently each an aryl group which may be substituted, a1 having at least one substituent shown by the general formula (B-II), and b1 and b2 each having at least one substituent shown by the general formula (B-III), and b1 and b2 may be the same or different. <CHEM>